Re: Post your Mystery Sirens here.
Posted: Sat Feb 02, 2019 7:35 pm
Keep in mind that it's at a bank. I highly doubt it's a siren at all. Light.
Discussion of Outdoor Warning Systems
https://www.airraidsirens.net/forums/
More than likely an air vent.WindowsWhistler2419 wrote: ↑Mon Feb 04, 2019 12:30 pmIs this even a siren or a vent?
My two guesses are denver siren with custom housing or a Federal Electric Type B.
https://www.google.com/maps/@46.9095461 ... 6656?hl=en
It's massive!WindowsWhistler2419 wrote: ↑Mon Feb 04, 2019 12:30 pmIs this even a siren or a vent?
My two guesses are denver siren with custom housing or a Federal Electric Type B.
https://www.google.com/maps/@46.9095461 ... 6656?hl=en
It's a vent of some sort. The part behind the louvres is a big radial fan. Probably exhausts air from the building or something.WindowsWhistler2419 wrote: ↑Mon Feb 04, 2019 12:30 pmIs this even a siren or a vent?
My two guesses are denver siren with custom housing or a Federal Electric Type B.
https://www.google.com/maps/@46.9095461 ... 6656?hl=en